Paper · 2015 · Journal of progressive agriculture

Effect of Boron Nutrition on Physico-Chemical Properties, Nutrient Uptake and yield of Bt Cotton

Yashodatta Vasant Tekam; J. Khuspure; S. G. Wankhade

7
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The field study was conducted during kharif season of 2011–12 at Research Farm of Department of Soil Science and Agricultural Chemistry, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola. The experiment was laid out in Randomized Block Design with eight treatments and three replications. Common dose of RDF (60:30:30 kg N P2O5 K2O ha−1) to cotton was applied to all the treatments except control. The results indicated the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through urea significantly increased organic carbon, available nutrient status in soil, seed cotton and cotton stalk yield and uptake of N, P, K. However, it was found at par with the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.1 per cent B), non boronated suphala (15:15:15 kg N P2O5 K2O ha−1) + borax equivalent to 0.1 per cent B and 0.2 per cent B. Hence, it can be concluded that application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.1 per cent B) and remaining N through urea was found to be beneficial in respect of increasing soil fertility, nutrient uptake and yield of Bt cotton.

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Claims 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Boronated suphala with 0.2 per cent B and remaining N as urea significantly increased organic carbon.

Treatment
application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through ureae0
Outcome
organic carbone0
Direction
increasede0

Not reportedComparatorSetting

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through urea significantly increased organic carbon, available nutrient status in soil, seed cotton and cotton stalk yield and uptake of N, P, K”

✓ located verbatim in the source · abstract, characters 418–674 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Boronated suphala with 0.2 per cent B and remaining N as urea significantly increased available nutrient status in soil.

Treatment
application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through ureae0
Outcome
available nutrient status in soile0
Direction
increasede0

Not reportedComparatorSetting

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through urea significantly increased organic carbon, available nutrient status in soil, seed cotton and cotton stalk yield and uptake of N, P, K”

✓ located verbatim in the source · abstract, characters 418–674 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Boronated suphala with 0.2 per cent B and remaining N as urea significantly increased seed cotton.

Treatment
application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through ureae0
Outcome
seed cottone0
Direction
increasede0

Not reportedComparatorSetting

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through urea significantly increased organic carbon, available nutrient status in soil, seed cotton and cotton stalk yield and uptake of N, P, K”

✓ located verbatim in the source · abstract, characters 418–674 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Boronated suphala with 0.2 per cent B and remaining N as urea significantly increased cotton stalk yield.

Treatment
application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through ureae0
Outcome
cotton stalk yielde0
Direction
increasede0

Not reportedComparatorSetting

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through urea significantly increased organic carbon, available nutrient status in soil, seed cotton and cotton stalk yield and uptake of N, P, K”

✓ located verbatim in the source · abstract, characters 418–674 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Boronated suphala with 0.2 per cent B and remaining N as urea significantly increased uptake of N, P, K.

Treatment
application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through ureae0
Outcome
uptake of N, P, Ke0
Direction
increasede0

Not reportedComparatorSetting

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.2 per cent B) and remaining N through urea significantly increased organic carbon, available nutrient status in soil, seed cotton and cotton stalk yield and uptake of N, P, K”

✓ located verbatim in the source · abstract, characters 418–674 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

The 0.2 per cent B formulation performed at par with the 0.1 per cent B boronated formulation.

Taxon
Bt Cottont0
Treatment
RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.1 per cent B)e0
Outcome
at pare0
Direction
at pare0

Not reportedComparator

Verbatim

e0

“it was found at par with the application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.1 per cent B)”

✓ located verbatim in the source · abstract, characters 685–805 · show in text ↑
t0

“Bt Cotton”

✓ located verbatim in the source · title, characters 87–96 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors concluded that 0.1 per cent B boronated suphala with remaining N as urea was beneficial for soil fertility, nutrient uptake, and cotton yield.

Taxon
Bt cottone0
Treatment
application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.1 per cent B) and remaining N through ureae0
Outcome
increasing soil fertility, nutrient uptake and yielde0

Verbatim

e0

“application of RDF through boronated suphala (15:15:15 kg N P2O5 K2O ha−1 + 0.1 per cent B) and remaining N through urea was found to be beneficial in respect of increasing soil fertility, nutrient uptake and yield of Bt cotton”

✓ located verbatim in the source · abstract, characters 948–1175 · show in text ↑

phosphorus · nutrient: content · Gossypium hirsutum (cotton)Results differ

33 papers: 22 positive, 11 negative or no effect

21 papers in the same direction as this paper · 10 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

29 papers more in this group

See all 33 papers →

potassium · yield · Gossypium hirsutum (cotton)Results differ

97 papers: 86 positive, 11 negative or no effect

85 papers in the same direction as this paper · 11 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

93 papers more in this group

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potassium · organism · Gossypium hirsutum (cotton)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

4 papers in the same direction as this paper · 1 reporting no difference from an alternative

  1. no effect
  2. positive
  3. positive

2 papers more in this group

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phosphorus · organism · Gossypium hirsutum (cotton)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

7 papers in the same direction as this paper · 1 reporting no difference from an alternative

  1. no effect
  2. positive
  3. positive

5 papers more in this group

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nitrogen · organism · Gossypium hirsutum (cotton)Positive and negative results

20 papers: 18 positive, 2 negative or no effect

17 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive

16 papers more in this group

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potassium · nutrient: content · Gossypium hirsutum (cotton)Positive and negative results

24 papers: 18 positive, 6 negative or no effect

17 papers in the same direction as this paper · 6 in the opposite direction

  1. negative
  2. no effect
  3. negative

20 papers more in this group

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fertilization · soil: chemistry · Gossypium hirsutum (cotton)Positive and negative results

35 papers: 30 positive, 5 negative or no effect

29 papers in the same direction as this paper · 5 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

31 papers more in this group

See all 35 papers →

fertilization · organism · Gossypium hirsutum (cotton)Positive and negative results

39 papers: 36 positive, 3 negative or no effect

35 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

35 papers more in this group

See all 39 papers →

8 of 16 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.